// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV }) // 使用当前云环境

// 云函数入口函数
exports.main = async (event, context) => {
  const db = cloud.database()
  const wxContext = cloud.getWXContext()
  const openid = wxContext.OPENID
  const date = (new Date()).toISOString().substr(0, 10)
  const { answer, test_id, avatar, name, identification } = event

  const result = await db.collection('test-record').add({
    data: {
      answer,
      test_id,
      openid,
      avatar,
      name,
      identification,
      date
    }
  })

  return result
}